Zhihu has a lot of psychology content, and the favorable answers are usually easy to understand, and the dry goods are full. You are dissatisfied with your emotions and personality, and change is a good thing. Steps are usually recognition, understanding, acceptance, and finally correct change. This is my harvest. Those high praises usually bring many real cases, which are easier to understand. Through these, I became interested in psychology, and these pictures are what I am reading. It is strongly recommended not to look at chicken soup, which contains a lot of pseudo-psychology.

By the way, introversion is not necessarily a bad character, but insecurity about something is a problem that everyone will encounter, and self-confidence is also a big topic. There are many wonderful answers about self-confidence and inferiority in Zhihu, which is highly recommended. I just learned a lot from it and became interested in psychology. Interest is the best teacher. Don't be too utilitarian in reading. Reading needs to be settled. It is almost impossible to change one's inferiority or a certain personality by reading a book or a basic book. I had the same doubts as you, but now I'm a little ahead of you. Once the character is formed, it is difficult to change, but I believe it will succeed! Encourage each other.